The saber-toothed cat (Smilodon californicus) was adopted by the Legislature as the official State Fossil in 1973. Fossil evidence indicates that this member of the cat family with 8-inch upper canine teeth was somewhat shorter than a modern lion, but weighed more. This meat-eater was very common in California during the late Pleistocene epoch that ended about 11,000 to 10,000 years ago. Fossil bones of Smilodon californicus have been found in abundance preserved in the tar pits of Rancho La Brea in Los Angeles.